Specification Brand : Channel Vision BulletPoint : United Security Products A-1WH BulletPoint1 : Product Type :Camera Other Accessories BulletPoint2 : Package Dimensions :11.6 " L X 7.3 " W X 2.3 " H BulletPoint3 : Package Quantity :1 BulletPoint4 : Package Weight :2.8Lbs BulletPoint5 : Low lux camera for better view in darker environment. ConnectivityProtocol : Wi-Fi ConnectivityTechnology1 : Wired ConnectivityTechnology2 : Wireless ControllerType : Iris ExternallyAssignedProductIdentifier1 : 690240020793 ExternallyAssignedProductIdentifier2 : 0690240020793 ExternallyAssignedProductIdentifier3 : 00690240020793 ExternallyAssignedProductIdentifier4 : 0701107900926 ExternallyAssignedProductIdentifier5 : 00701107900926 Hazmat1 : LITHIUM METAL BATTERIES PACKED WITH EQUIPMENT Hazmat10 : GB_SmallLithiumMetalBatteryWithEquipment Hazmat11 : IN_SmallLithiumMetalBatteryWithEquipment Hazmat12 : IT_SmallLithiumMetalBatteryWithEquipment Hazmat13 : JP_SmallLithiumMetalBatteryWithEquipment Hazmat14 : MX_SmallLithiumMetalBatteryWithEquipment Hazmat15 : SG_SmallLithiumMetalBatteryWithEquipment Hazmat16 : US_SmallLithiumMetalBatteryWithEquipment Hazmat2 : UN3091 Hazmat3 : II Hazmat4 : 9 Hazmat5 : CA_SmallLithiumMetalBatteryWithEquipment Hazmat6 : CN_SmallLithiumMetalBatteryWithEquipment Hazmat7 : DE_SmallLithiumMetalBatteryWithEquipment Hazmat8 : ES_SmallLithiumMetalBatteryWithEquipment Hazmat9 : FR_SmallLithiumMetalBatteryWithEquipment IndoorOutdoorUsage1 : outdoor IndoorOutdoorUsage2 : indoor ItemDisplayWeight : 3.96 pounds ItemName : Channel Vision Telephone Entry Controller, 2-Doors (P-0921) ItemPackageDimensions_Height : 28.3 centimeters ItemPackageDimensions_Length : 5.9 centimeters ItemPackageDimensions_Width : 18.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : home-security-systems LowLightTechnology : Night Color Manufacturer : Channel Vision MaximumRange : 100 feet ModelName : Outdoor/Indoor Wired COLOR CCD Camera Kit with Night Vision ModelNumber : P-0921 MountingType : Ceiling Mount NightVisionRange : 35 feet NumberOfItems : 1 PartNumber : P-0921 PowerSourceType : Battery Powered ProductDescription : Connect your home phone(s) to the Channel Vision Telephone Entry Controller (2 Doors) to enable telephone communication with up to two doors. Designed for use with Channel Vision Door Speakers (sold separately), the controller allows you to answer a door from any fixed phone in your home. When a visitor presses the door speaker's intercom button, all phones will ring with a distinctive pattern, letting you know someone has arrived. To answer, simply pick up a phone and say "hello"! With add-on accessories (sold separately), the Telephone Entry System can be expanded to provide enhanced access control solutions. The controller has a Door Strike Relay, allowing you to unlock a door or gate by pushing a button on your home phone (door strike required). You can also enable the Whole-House Audio Paging option by adding the Home Intercom Paging Module. You can even use connect this controller to a second controller to enable support for additional door speakers. FEATURES: Supports two Channel Vision Door Speakers. Works with or without an active landline. Sends a distinctive ring to phones. Choose from two different ring patterns. Initiates a call waiting tone when line is busy. NOTE: Requires at least one Channel Vision IU or DP Series Door Speaker. Two speakers are required for use with two doors. ProductSiteLaunchDate : 2003-09-01T00:00:00-00:00 RealAngleOfView : 64 RecommendedUsesForProduct : Surveillance RoomType1 : Living Room RoomType2 : Office RoomType3 : Classroom RoomType4 : Kitchen SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 45120000 VideoCaptureFormat : MPEG-4 WeatherResistanceDescription : Weatherproof WirelessCommunicationTechnology : Wi-Fi